/*
 * Copyright (c) 2023-2025 elsfs Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.elsfs.cloud.common.mybatis.ext.sql;

import lombok.Getter;
import lombok.RequiredArgsConstructor;

/** JOIN连接类型 */
@Getter
@RequiredArgsConstructor
public enum JoinType {

  /** 左连接 */
  LEFT_JOIN("LEFT JOIN"),
  /** 右连接 */
  RIGHT_JOIN("RIGHT JOIN"),
  /** 内连接 */
  INNER_JOIN("INNER JOIN");

  /** SQL连接关键字 */
  private final String joinKeyword;
}
